single chip modem 单片调制解调器 ; 单片Modem
The single-chip MODEM majors in MCU control system. This paper introduced the fundamentals of the chip, the interface circuit linking 73K222AL and AT89C51, and its programs.
文章分析了它的主要特性，同时给出了73K222AL与单片机AT89C51的接口电路和应用程序设计。
Interface circuit and the design of control program in asynchronous transfer mode between AT89C51 single chip microcomputer system and intelligent MODEM are introduced.
介绍AT 89 C 51单片机系统与智能调制解调器MODEM之间的接口电路和异步传输方式下的控制程序设计。
In the subject, Ethernet communication and MODEM communication will be programmed, debugged and tested and the IP protocol group will be embedded into a single-chip computer system.
本课题对以太网通讯和MODEM通讯进行了编程、调试和实验，并完成了IP协议组的嵌入式实现。
应用推荐